Estimating and Costing Pick up the incorrect statement regarding a master trap from the following: The water seal is less than that of ordinary traps The mica flap valve which opens inwards only, is fitted at the top of the inlet pipe It is provided in between the lower end of the house drain and the street sewer It is provided a cleaning eye at the top of the trap The water seal is less than that of ordinary traps The mica flap valve which opens inwards only, is fitted at the top of the inlet pipe It is provided in between the lower end of the house drain and the street sewer It is provided a cleaning eye at the top of the trap ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The expected out turn for earth work in excavation in ordinary soil per workman per day is 2.00 cum 4.00 cum 1.00 cum 3.00 cum 2.00 cum 4.00 cum 1.00 cum 3.00 cum ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The trap which is provided to disconnect the house drain from the street sewer is called Interception manhole Intercepting trap All listed here Master trap Interception manhole Intercepting trap All listed here Master trap ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing In the mid-section formula The area of mid-sections is calculated by using mean depth The mean depth is the average of depths of two consecutive sections The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections All of these The area of mid-sections is calculated by using mean depth The mean depth is the average of depths of two consecutive sections The volume of the earth work is calculated by multiplying the mid-section area by the distance between the two original sections All of these ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing The cross-section of a road partly in banking and partly in cutting is shown in the given figure. The area of the shaded portion is ½ × (b + rd)²/(r - s) ⅓ × (b - rd)²/(r + s) ⅓ × (b - rd)²/(s - r) ⅓ × (b - rd)²/(r - s) ½ × (b + rd)²/(r - s) ⅓ × (b - rd)²/(r + s) ⅓ × (b - rd)²/(s - r) ⅓ × (b - rd)²/(r - s) ANSWER DOWNLOAD EXAMIANS APP
Estimating and Costing For the construction of buildings, the subheads of the estimate are Brickwork, Stone work, Roofing Earthwork, Concrete work, Brick work All of these Brickwork Flooring, Wood work, Steel work Brickwork, Stone work, Roofing Earthwork, Concrete work, Brick work All of these Brickwork Flooring, Wood work, Steel work ANSWER DOWNLOAD EXAMIANS APP
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